293 lines
9.3 KiB
Bash
293 lines
9.3 KiB
Bash
#!/bin/bash
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# ================================================================================================
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# Audio Backend - 性能测试运行脚本
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# ================================================================================================
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# 描述: 运行项目中的所有性能基准测试
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# ================================================================================================
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# 设置颜色输出
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GREEN='\033[0;32m'
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RED='\033[0;31m'
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YELLOW='\033[0;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # 无颜色
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# 脚本所在的目录路径
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SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )"
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# 项目根目录
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ROOT_DIR="$(dirname "$(dirname "$(dirname "$SCRIPT_DIR")")")"
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# 构建目录
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BUILD_DIR="$ROOT_DIR/build"
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# 测试结果目录
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TEST_RESULTS_DIR="$ROOT_DIR/test-results"
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# 性能测试结果目录
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PERFORMANCE_TEST_RESULTS_DIR="$TEST_RESULTS_DIR/performance"
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# 测试可执行文件目录
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TEST_BIN_DIR="$BUILD_DIR/bin/tests"
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# 打印脚本信息
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echo -e "${BLUE}=========================================================${NC}"
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echo -e "${BLUE} 音频后端性能测试运行脚本 ${NC}"
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echo -e "${BLUE}=========================================================${NC}"
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echo -e "${YELLOW}项目根目录: ${ROOT_DIR}${NC}"
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echo -e "${YELLOW}测试结果录: ${PERFORMANCE_TEST_RESULTS_DIR}${NC}"
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echo ""
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# 确保测试结果目录存在
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mkdir -p "$PERFORMANCE_TEST_RESULTS_DIR"
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# 检查测试目录是否存在
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if [ ! -d "$TEST_BIN_DIR" ]; then
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echo -e "${RED}错误: 测试可执行文件目录不存在。请先构建项目。${NC}"
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exit 1
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fi
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# 收集所有性能测试可执行文件
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PERFORMANCE_TESTS=()
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if [ -f "$TEST_BIN_DIR/integration/performance_benchmark_test" ]; then
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PERFORMANCE_TESTS+=("$TEST_BIN_DIR/integration/performance_benchmark_test")
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fi
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# 如果没有找到性能测试，显示警告并退出
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if [ ${#PERFORMANCE_TESTS[@]} -eq 0 ]; then
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echo -e "${YELLOW}警告: 未找到性能测试可执行文件。${NC}"
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exit 0
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fi
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echo -e "${BLUE}找到 ${#PERFORMANCE_TESTS[@]} 个性能测试${NC}"
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echo ""
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# 准备性能测试环境
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echo -e "${BLUE}准备性能测试环境...${NC}"
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# 检查系统资源
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echo -e "检查系统资源..."
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echo -e "CPU核心数: $(nproc --all)"
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free -h | grep "^Mem:" | awk '{print "内存总计: " $2 ", 可用内存: " $7}'
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# 关闭可能影响性能的后台进程
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echo -e "优化系统性能..."
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if [ "$(id -u)" -eq 0 ]; then
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echo -e "以root权限运行，尝试优化系统性能"
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# 设置CPU性能模式
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if command -v cpupower &> /dev/null; then
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cpupower frequency-set -g performance > /dev/null 2>&1
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echo -e "CPU性能模式已设置"
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fi
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else
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echo -e "${YELLOW}警告: 非root用户，跳过系统性能优化${NC}"
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fi
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echo -e "${GREEN}性能测试环境准备完成${NC}"
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echo ""
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# 运行所有性能测试
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PASSED_TESTS=0
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FAILED_TESTS=0
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TOTAL_TESTS=0
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for test_executable in "${PERFORMANCE_TESTS[@]}"; do
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test_name=$(basename "$test_executable")
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echo -e "${BLUE}运行测试: ${test_name}${NC}"
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echo -e "开始时间: $(date)"
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# 创建结果目录
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mkdir -p "$PERFORMANCE_TEST_RESULTS_DIR"
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# 运行测试并保存结果
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json_output="$PERFORMANCE_TEST_RESULTS_DIR/${test_name}_result.json"
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text_output="$PERFORMANCE_TEST_RESULTS_DIR/${test_name}_result.txt"
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# 运行测试，捕获标准输出和错误输出
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echo -e "运行中，请耐心等待..."
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"$test_executable" --gtest_output=json:"$json_output" | tee "$text_output"
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test_result=${PIPESTATUS[0]}
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echo -e "完成时间: $(date)"
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# 统计测试结果
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if [ $test_result -eq 0 ]; then
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echo -e "${GREEN}测试通过: ${test_name}${NC}"
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((PASSED_TESTS++))
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else
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echo -e "${RED}测试失败: ${test_name} (退出码: $test_result)${NC}"
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((FAILED_TESTS++))
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fi
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((TOTAL_TESTS++))
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echo ""
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done
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# 解析性能数据并生成图表
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echo -e "${BLUE}生成性能报告...${NC}"
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# 检查是否有gnuplot用于生成图表
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if command -v gnuplot &> /dev/null; then
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# 从测试结果中提取性能数据
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LATENCY_DATA="$PERFORMANCE_TEST_RESULTS_DIR/latency_data.dat"
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THROUGHPUT_DATA="$PERFORMANCE_TEST_RESULTS_DIR/throughput_data.dat"
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# 提取延迟数据
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grep -r "平均延迟:" "$PERFORMANCE_TEST_RESULTS_DIR" | awk -F': ' '{print $1 " " $2}' > "$LATENCY_DATA"
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# 提取吞吐量数据
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grep -r "每秒缓冲区数:" "$PERFORMANCE_TEST_RESULTS_DIR" | awk -F': ' '{print $1 " " $2}' > "$THROUGHPUT_DATA"
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# 生成延迟图表
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if [ -s "$LATENCY_DATA" ]; then
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LATENCY_CHART="$PERFORMANCE_TEST_RESULTS_DIR/latency_chart.png"
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gnuplot <<EOF
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set terminal png size 800,600
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set output "$LATENCY_CHART"
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set title "性能测试 - 延迟分析"
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set ylabel "延迟 (ms)"
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set style data histogram
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set style fill solid 1.0 border -1
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set xtics rotate by 45 right
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plot "$LATENCY_DATA" using 2:xtic(1) title "平均延迟 (ms)"
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EOF
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echo -e "生成延迟图表: $LATENCY_CHART"
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fi
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# 生成吞吐量图表
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if [ -s "$THROUGHPUT_DATA" ]; then
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THROUGHPUT_CHART="$PERFORMANCE_TEST_RESULTS_DIR/throughput_chart.png"
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gnuplot <<EOF
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set terminal png size 800,600
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set output "$THROUGHPUT_CHART"
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set title "性能测试 - 吞吐量分析"
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set ylabel "每秒处理缓冲区数"
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set style data histogram
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set style fill solid 1.0 border -1
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set xtics rotate by 45 right
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plot "$THROUGHPUT_DATA" using 2:xtic(1) title "吞吐量 (缓冲区/秒)"
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EOF
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echo -e "生成吞吐量图表: $THROUGHPUT_CHART"
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fi
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else
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echo -e "${YELLOW}警告: 未找到gnuplot，跳过图表生成${NC}"
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fi
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# 生成简单的HTML报告
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HTML_REPORT="$PERFORMANCE_TEST_RESULTS_DIR/performance_test_report.html"
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cat > "$HTML_REPORT" <<EOF
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>音频后端性能测试报告</title>
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<style>
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body { font-family: Arial, sans-serif; margin: 20px; }
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h1, h2 { color: #333; }
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.summary { margin-bottom: 20px; }
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.pass { color: green; }
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.fail { color: red; }
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.warning { color: orange; }
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table { border-collapse: collapse; width: 100%; margin-bottom: 20px; }
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th, td { border: 1px solid #ddd; padding: 8px; text-align: left; }
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th { background-color: #f2f2f2; }
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tr:nth-child(even) { background-color: #f9f9f9; }
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.chart { margin: 20px 0; max-width: 100%; }
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</style>
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</head>
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<body>
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<h1>音频后端性能测试报告</h1>
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<div class="summary">
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<p>总测试数: <strong>${TOTAL_TESTS}</strong></p>
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<p>通过: <strong class="pass">${PASSED_TESTS}</strong></p>
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<p>失败: <strong class="fail">${FAILED_TESTS}</strong></p>
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</div>
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<h2>测试详情</h2>
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<table>
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<tr>
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<th>测试名称</th>
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<th>结果</th>
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<th>详情链接</th>
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</tr>
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EOF
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# 添加测试详情到HTML报告
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for test_executable in "${PERFORMANCE_TESTS[@]}"; do
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test_name=$(basename "$test_executable")
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json_output="$PERFORMANCE_TEST_RESULTS_DIR/${test_name}_result.json"
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text_output="$PERFORMANCE_TEST_RESULTS_DIR/${test_name}_result.txt"
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# 检查输出是否存在以确定测试是否成功运行
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if [ -f "$text_output" ]; then
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# 检查是否有失败信息
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if grep -q "FAILED" "$text_output"; then
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result="失败"
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result_class="fail"
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else
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result="通过"
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result_class="pass"
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fi
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else
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result="错误"
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result_class="fail"
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fi
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# 添加到HTML表格
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cat >> "$HTML_REPORT" <<EOF
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<tr>
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<td>${test_name}</td>
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<td class="${result_class}">${result}</td>
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<td><a href="${test_name}_result.txt">详细日志</a></td>
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</tr>
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EOF
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done
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# 添加性能图表到HTML报告
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cat >> "$HTML_REPORT" <<EOF
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</table>
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<h2>性能分析</h2>
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EOF
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if [ -f "$LATENCY_CHART" ]; then
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cat >> "$HTML_REPORT" <<EOF
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<h3>延迟分析</h3>
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<img src="latency_chart.png" alt="延迟分析图表" class="chart">
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EOF
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fi
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if [ -f "$THROUGHPUT_CHART" ]; then
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cat >> "$HTML_REPORT" <<EOF
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<h3>吞吐量分析</h3>
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<img src="throughput_chart.png" alt="吞吐量分析图表" class="chart">
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EOF
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fi
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if [ ! -f "$LATENCY_CHART" ] && [ ! -f "$THROUGHPUT_CHART" ]; then
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cat >> "$HTML_REPORT" <<EOF
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<p class="warning">未生成图表。请查看测试日志了解详细性能数据。</p>
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EOF
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fi
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# 完成HTML报告
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cat >> "$HTML_REPORT" <<EOF
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<p>报告生成时间: $(date)</p>
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</body>
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</html>
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EOF
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echo -e "${BLUE}=========================================================${NC}"
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echo -e "${BLUE} 性能测试结果汇总 ${NC}"
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echo -e "${BLUE}=========================================================${NC}"
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echo -e "总测试数: ${TOTAL_TESTS}"
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echo -e "通过: ${GREEN}${PASSED_TESTS}${NC}"
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echo -e "失败: ${RED}${FAILED_TESTS}${NC}"
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echo ""
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echo -e "详细报告已生成到: ${YELLOW}${HTML_REPORT}${NC}"
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echo ""
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# 返回测试结果
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if [ $FAILED_TESTS -eq 0 ]; then
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echo -e "${GREEN}所有性能测试通过！${NC}"
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exit 0
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else
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echo -e "${RED}有性能测试失败！${NC}"
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exit 1
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fi |